Please can anybody advise if there is a way to selectively block IP`s from accessing Windows XP. I have a block call facility on my telephone and can block selected Emails myself. What I want is a simple means of blocking selected IP`s from accessing my PC. A user friendly method of blocking IP`s and unblocking them. Not particularly interested in packaged software, but will listen if it is free. I had in mind a method where by I could create an internal tweak that I could add or delete IP`s as needed. These IP`s are not necessarily Malware, they are addresses I do not want to access my PC. All operational websites have this facility, even Wilders. If the procedure for doing this is complicated, then I will withdraw as I am not a Geek and have no wish to become one, but the result may still be of value to other readers. Many thanks John PS - I know my Firewall blocks Malware, but this question is about IP`s that are legitimate but personally not wanted on my PC as decided by me.